{"product_id":"fsl90-0052-plunger-barrel-assembly","title":"8N3539 Plunger \u0026 Barrel Assembly Fits CAT Fits Caterpillar 3204","description":"\u003ch3\u003eOne New Aftermarket Replacement Plunger \u0026amp; Barrel Assembly Fits Caterpillar (Fits CAT) 3204 Engine\u003c\/h3\u003e\u003cp\u003eThis aftermarket fuel injection pump plunger and barrel assembly is a precision-fit replacement for the Fits Caterpillar 3204 diesel engine. The plunger and barrel work together inside the fuel injection pump, with the plunger reciprocating within the barrel to build high pressure and deliver accurately metered fuel to the injectors - directly affecting engine power, fuel efficiency, and combustion quality. Worn or leaking assemblies typically present as hard starts, loss of power, excessive smoke, or rough idle.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFits Caterpillar (Fits CAT) Equipment with 3204 Engine:\u003c\/strong\u003e 215, 931B, 943, 953, D4E, D5B, D6D\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e8N3539, 8N-3539, 8N3539-A, FSL90-0052, 7N7692, 7N7692-A\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":17725266493491,"sku":"FSL90-0052","price":134.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/FSL90-0052_01.jpg?v=1757918557","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/fsl90-0052-plunger-barrel-assembly","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}